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| author | Han Xu <han.xu@nxp.com> | 2020-10-10 08:48:49 -0500 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2021-01-23 11:30:31 +0100 |
| commit | 42a49754e2c68694c8c4600c203430dd2625a7d6 (patch) | |
| tree | 3d67fc819bf5bd76553dc537c9f95ab7e0e6237b /arch/arm | |
| parent | 233b0b070e2186ef01ad79188d2408e07cda08e3 (diff) | |
| download | u-boot-42a49754e2c68694c8c4600c203430dd2625a7d6.zip u-boot-42a49754e2c68694c8c4600c203430dd2625a7d6.tar.gz u-boot-42a49754e2c68694c8c4600c203430dd2625a7d6.tar.bz2 | |
nandbcb: nand support for i.MX8MP
Add NAND boot support for i.MX8MP by adding i.MX8MP in nandbcb support
list, reading boot_search_count from fuse.
i.MX8MN NAND boot is same as i.MX8MP, fix some issues as well.
Signed-off-by: Han Xu <han.xu@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-imx/cmd_nandbcb.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/mach-imx/cmd_nandbcb.c b/arch/arm/mach-imx/cmd_nandbcb.c index 028b7c4..7157c9e 100644 --- a/arch/arm/mach-imx/cmd_nandbcb.c +++ b/arch/arm/mach-imx/cmd_nandbcb.c @@ -1487,7 +1487,7 @@ static int do_nandbcb(struct cmd_tbl *cmdtp, int flag, int argc, plat_config = imx8mq_plat_config; } else if (is_imx8mm()) { plat_config = imx8mm_plat_config; - } else if (is_imx8mn()) { + } else if (is_imx8mn() || is_imx8mp()) { plat_config = imx8mn_plat_config; } else if (is_imx8qm() || is_imx8qxp()) { plat_config = imx8q_plat_config; @@ -1496,13 +1496,13 @@ static int do_nandbcb(struct cmd_tbl *cmdtp, int flag, int argc, return CMD_RET_FAILURE; } - if (plat_config.misc_flags & BT_SEARCH_CNT_FROM_FUSE) { - if (is_imx8qxp()) { - g_boot_search_count = fuse_to_search_count(0, 720, - 0xc0, 6); - printf("search count set to %d from fuse\n", - g_boot_search_count); - } + if ((plat_config.misc_flags) & BT_SEARCH_CNT_FROM_FUSE) { + if (is_imx8qxp()) + g_boot_search_count = fuse_to_search_count(0, 720, 0xc0, 6); + if (is_imx8mn() || is_imx8mp()) + g_boot_search_count = fuse_to_search_count(2, 2, 0x6000, 13); + printf("search count set to %d from fuse\n", + g_boot_search_count); } cmd = argv[1]; |